2019 High quality 34642-77-8 - Curcumin/Turmeric oleoresin – Golden Everbest

Short Description:

Curcumin is a bright yellow chemical produced by Curcuma longa plants. It is the principal curcuminoid of turmeric (Curcuma longa), a member of the ginger family, Zingiberaceae. It is used as an herbal supplement, cosmetics ingredient, food flavoring, and food coloring. Specificaiton: Curcumin 95% USP Turmeric extract Feed grade 10%, 3% Sample COA of Curcumin 95% Items Specifications Results Method Description Appearance Orange-yellow Powder Complies Visual Odor...

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2019 High quality 34642-77-8 - Curcumin/Turmeric oleoresin – Golden Everbest Detail:

Specificaiton:

Curcumin 95% USP

Turmeric extract Feed grade 10%, 3%

Sample COA of Curcumin 95%

Items	Specifications				Results			Method
Description
Appearance	Orange-yellow Powder				Complies			Visual
Odor	Characteristic				Complies			organoleptic
Taste	Astringent				Complies			Organoleptic
Particle Size 80 mesh	Not less than 85.0%				Complies			CP2010,Part 2 I,App.XIB
Chemical Test compacted density
Identification			Positive by HPLC
By IR spectrum			The IR spectrum of sample is concordant with that of standard
Assay			Total Curcuminoids ≥95.0%			95.65%		HPLC
			Curcumin			75.21%
			Desmethoxy Curcumin			16.84%
			Bisdemethoxy Curcumin			3.6%
Loss on Drying			≤ 2.0%			0.7%		CP2010
Ash			≤ 1.0 %			0.5%		CP2010
compacted density			0.5-0.8 g/ml			0.63 g/ml		CP2010
Loose Bulk Density			0.3-0.5 g/ml			0.42g/ml		CP2010
Heavy Metals			≤ 10 ppm			Complies		GB8451
Arsenic (As)			≤ 2 ppm			<0.3 ppm		GB/T5009.11-2003
Lead (Pb)			≤ 2 ppm			< 0.3ppm		GB/T5009.12-2010
Cadmium（Cd）			≤0.1ppm			Complies		GB/T5009.15
Mercury （Hg）			≤0.5ppm			0.2 ppm		GB/T5009.17-2003
Solvent Residue			——			CPMP/ICH/283		Complies
Pesticide Residue			Conform to EU regulation			Complies		Complies
Microbial Analysis
Total Plate Count		< 1000 cfu/g				Complies		Authorized Lab Test
Yeast and Mold		< 100 cfu/g				60 cfu/g		Authorized Lab Test
Escherichia Coli		Negative				Not Detected		Authorized Lab Test
Salmonella/25g		Negative				Not Detected
Package &Storage
Package	25kg/drum			Shelf Life			Two years when properly stored
Storage	Store in a cool, dry place and keep away from direct strong light.

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